<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>文字样式</title>
	<style type="text/css">
		.normal{font-style:normal;}
   		.italic{font-style:italic;}
		.oblique{font-style:oblique;}
	</style>
</head>
<style>

</style>
<body>
<!-- HTMl中斜体 -->
	<p>正常的字体</p>
	<p><em>斜体</em></p>
	<p><i>斜体</i></p>
<!-- CSS样式中斜体 -->
    <p class="normal">正常的字体</p>
	<p class="italic">斜体</p>
	<p class="oblique">倾斜</p>	

</body>
</html>